Weight rack



FIG. 1 is a perspective view of the weight rack.

FIG. 2 is a front view of the weight rack.

FIG. 3 is a top view of the weight rack.

FIG. 4 is a bottom view of the weight rack; and,

FIG. 5 is a side view of the weight rack. 

The ornamental design for a weight rack, as shown and described. 